a-Si: H/a-Si: H/mu c-Si: H triple junction solar cells

作者:Zheng Xin Xia; Zhang Xiao Dan*; Yang Su Su; Wang Guang Hong; Xu Sheng Zhi; Wei Chang Chun; Sun Jian; Geng Xin Hua; Xiong Shao Zhen; Zhao Ying
来源:Acta Physica Sinica, 2011, 60(6): 819-823.

摘要

Low-cost triple junction solar cells, which much attention has been paid to by industry, are studied in this paper. Based on the amorphous silicon/amorphous silicon tandem solar cells realized in industry using completely single chamber deposition technique, amorphous silicon/amorphous silicon/microcrystalline silicon triple junction solar cell with 9. 52% conversion efficiency is fabricated by changing deposition conditions for microcrystalline bottom solar cell and n-p junction in a single chamber developed on our own.